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Dart
dart:js_util
hasProperty function
hasProperty
brightness_4
description
hasProperty
function
Null safety
bool
hasProperty
(
Object
o
,
Object
name
)
Implementation
external bool hasProperty(Object o, Object name);
Dart
dart:js_util
hasProperty function
dart:js_util library
Properties
globalThis
objectPrototype
Functions
add
callConstructor
callMethod
createDartExport
createStaticInteropMock
dartify
divide
equal
exponentiate
getProperty
greaterThan
greaterThanOrEqual
hasProperty
instanceof
instanceOfString
isJavaScriptArray
isJavaScriptSimpleObject
jsify
lessThan
lessThanOrEqual
modulo
multiply
newObject
notEqual
objectGetPrototypeOf
objectKeys
promiseToFuture
setProperty
strictEqual
strictNotEqual
subtract
Exceptions
NullRejectionException